參數(shù)資料
型號(hào)： UPB1003GS
廠商： NEC Corp.
英文描述： REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
中文描述： 參考頻率16.368 MHz的IF頻率二路4.092兆赫的射頻/中頻頻率下轉(zhuǎn)換器PLL頻率合成器集成電路的GPS接收機(jī)
文件頁(yè)數(shù)： 1/16頁(yè)
文件大?。?/td> 120K
代理商： UPB1003GS
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
BIPOLAR ANALOG + DIGITAL INTEGRATED CIRCUIT
μ
PB1005K
REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz
RF/IF FREQUENCY DOWN-CONVERTER +
PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
Document No. P14016EJ1V0DS00 (1st edition)
Date Published November 1999 N CP(K)
Printed in Japan
PRELIMINARY DATA SHEET
1999
DESCRIPTION
The
μ
PB1005K is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double
conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip.
The
μ
PB1005K features 36-pin plastic QFN, fixed prescaler and supply voltage. The 36-pin plastic QFN package
is suitable for high density surface mounting. The fixed division internal prescaler is needless to input serial counter
data. Supply voltage is 3 V. Thus, the
μ
PB1005K can make RF block fewer components and lower power
consumption.
This IC is manufactured using NEC’s 20 GHz f
T
NESAT
silicon nitride passivation film and gold electrodes. These materials can protect the chip surface from pollution and
prevent corrosion/migration. Thus, this IC realizes excellent performance, uniformity and reliability.
TM
III silicon bipolar process. This process uses direct
FEATURES
Double conversion
Integrated RF block
High-density surface mountable : 36-pin plastic QFN (6.0
×
6.0
×
0.95 mm)
Needless to input counter data : fixed division internal prescaler
VCO side division
:
÷
200 (
÷
25,
÷
8 serial prescaler)
Reference division
:
÷
2
Supply voltage
: V
CC
= 2.7 to 3.3 V
Low current consumption
: I
CC
= 45.0 mA TYP.@V
CC
= 3.0 V
Gain adjustable externally
: Gain control voltage pin (control voltage up vs. gain down)
: f
REFin
= 16.368 MHz, f
2ndIFout
= 4.092 MHz
: RF/IF frequency down-converter + PLL frequency synthesizer
APPLICATION
Consumer use GPS receiver of reference frequency 16.368 MHz, 2nd IF frequency 4.092 MHz
ORDERING INFORMATION
Part Number
Package
Supplying Form
μ
PB1005K-E1
36-pin plastic QFN
Embossed tape 12 mm wide.
Pin 1 is in pull-out direction.
Qty 2.5 kp/reel.
Remark
To order evaluation samples, please contact your local NEC sales office. (Part number for sample
order:
μ
PB1005K)
Caution Electro-static sensitive device
相關(guān)PDF資料
PDF描述
UPB1004GS REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
UPB1005GS CONNECTOR ACCESSORY
UPB1005GS-E1 REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
UPB1005K REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
UPB1005K-E1 REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPB1003GS-E1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Downconverter
UPB100422B-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM
UPB100422B-7 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM
UPB100422D-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM
UPB100422D-7 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM
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